Single-outlet surge-protected adaptor



FIG. 1 is a front elevational view of a single-outlet surge-protected adaptor, showing my new design;

FIG. 2 is a right-side elevational view thereof, the left-side elevational view being a mirror image thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof; and,

FIG. 5 is a back elevational view thereof.

The prongs and electrical slots shown in broken lines in FIGS. 1–5 illustrate environmental matter, and form no part of the claimed design. 

The ornamental design for a single-outlet surge-protected adaptor, as shown and described. 